CUSP Platform
CUSP is where 4Chains' privacy-preserving infrastructure becomes usable software. It's the application layer that delivers encrypted data, AI, and identity to your business through a single platform.

One platform, every capability
TorusDB, PACT AI, Torus Clean Room, and PrivID are delivered through one platform, so teams adopt privacy-preserving data, AI, and identity without stitching separate systems together.
SaaS, or in your own environment
Run CUSP as a managed SaaS with zero install, or deploy it into your own cloud. One API surface either way, no re-platforming.
Built on the NULLITY foundation
Every capability runs on NULLITY's cryptographic core and the Moduli Chain trust layer, so data stays encrypted end to end: in use, in retrieval, and in transactions.
Governed and auditable
Policies, access, and actions are verifiable across the platform, meeting enterprise governance and compliance from day one.
Wondering if this fits your environment?
Take 15 minutes with a security engineer, against your real workload.
See CUSP in action.
Explore the live platform, or talk to us about deploying it in your environment.